USPC Class Details

Description: 473 games using tangible projectile / 473 games using tangible projectile/(131) golf (150) projectile addressing surface and target, or distance marker (e.g., course, putting green with cup, driving range, miniature golf course, etc.) (151) electrical sensor or electrical indicator responsive to swingable implement or projectile (152) sensor is projectile responsive (e.g., free-flight detection means, etc.) (155) including sensor responsive to projectile on addressing surface or in flight (e.g., tee-target time detection, etc.) (156) pictorial flight path image display

Hierarchy/Derived subclasses

473 / 131-> 150-> 151-> 152-> 155-> 156

uspto searches

Patent Apps in 473/156

Granted Patents in 473/156

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(473/156.ccls.)

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